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前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

185.119.81.0/24

当前有效IPv4

起源 ASNAS197354

当前画像来自 CHA.LA 维护的 BGP 路由状态、小时聚合与事件历史;没有观测到的字段会明确显示为未收录。
最近观测2026/11/12 00:00:00BGP 路由数据
前缀
185.119.81.0/24
当前状态
当前有效
起源 ASN
AS197354
首次观测
2026/8/28 19:40:14
最近观测
2026/11/12 00:00:00
对等体41可见对等体
观测节点1观测节点
宣告3近 7 天小时聚合
撤销1近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.119.81.0/24AS19735455720 6939 1299 60068 1973545103.212.68.10rrc00当前有效
185.119.81.0/24AS19735417639 174 60068 1973544202.69.160.152rrc00当前有效
185.119.81.0/24AS19735457821 12586 3257 1299 60068 1973546193.160.39.1rrc00当前有效
185.119.81.0/24AS19735422652 1299 60068 197354445.61.0.85rrc00当前有效
185.119.81.0/24AS19735437721 174 60068 1973544165.16.221.66rrc00当前有效
185.119.81.0/24AS19735458057 34549 5511 1299 60068 1973546194.50.92.251rrc00当前有效
185.119.81.0/24AS197354852 1299 60068 1973544154.11.12.212rrc00当前有效
185.119.81.0/24AS19735414907 1299 60068 1973544208.80.153.193rrc00当前有效
185.119.81.0/24AS197354206499 34549 5511 1299 60068 197354645.14.68.69rrc00当前有效
185.119.81.0/24AS1973543333 1257 1299 60068 1973545193.0.0.56rrc00当前有效
185.119.81.0/24AS1973541403 577 1299 60068 1973545198.58.198.252rrc00当前有效
185.119.81.0/24AS19735449673 20485 1299 60068 197354594.247.111.254rrc00当前有效
185.119.81.0/24AS197354213241 9002 1299 60068 197354589.42.52.8rrc00当前有效
185.119.81.0/24AS1973543549 3356 1299 60068 1973545208.51.134.248rrc00当前有效
185.119.81.0/24AS197354202365 50673 174 60068 19735455.255.90.109rrc00当前有效
185.119.81.0/24AS19735458057 174 60068 1973544193.33.94.251rrc00当前有效
185.119.81.0/24AS19735450300 174 60068 1973544176.12.110.8rrc00当前有效
185.119.81.0/24AS19735429504 39392 174 60068 1973545185.193.84.191rrc00当前有效
185.119.81.0/24AS19735434549 5511 1299 60068 197354580.77.16.114rrc00当前有效
185.119.81.0/24AS19735445049 6696 1299 60068 1973545194.28.97.2rrc00当前有效
185.119.81.0/24AS197354328840 327727 174 60068 1973545102.208.105.2rrc00当前有效
185.119.81.0/24AS19735444393 394256 174 60068 197354549.12.70.222rrc00当前有效
185.119.81.0/24AS19735420514 1299 60068 1973544217.151.205.147rrc00当前有效
185.119.81.0/24AS19735450304 1299 60068 197354431.169.49.228rrc00当前有效
185.119.81.0/24AS1973544608 7575 1299 60068 1973545203.119.104.1rrc00当前有效
185.119.81.0/24AS19735457381 50304 1299 60068 1973545193.150.22.240rrc00当前有效
185.119.81.0/24AS19735424482 2914 1299 60068 1973545203.175.175.15rrc00当前有效
185.119.81.0/24AS19735449134 53356 6424 1299 60068 197354623.129.32.61rrc00当前有效
185.119.81.0/24AS197354204092 198978 174 60068 197354589.234.186.6rrc00当前有效
185.119.81.0/24AS19735434927 56655 1299 60068 197354545.134.89.1rrc00当前有效
185.119.81.0/24AS19735434927 1299 60068 1973544193.148.251.1rrc00当前有效
185.119.81.0/24AS19735437989 56300 132132 4657 174 60068 1973547203.123.48.6rrc00当前有效
185.119.81.0/24AS197354216285 8280 6762 174 60068 197354684.54.49.1rrc00当前有效
185.119.81.0/24AS19735448185 1299 60068 1973544195.90.96.2rrc00当前有效
185.119.81.0/24AS19735420205 1299 60068 197354464.246.96.5rrc00当前有效
185.119.81.0/24AS19735455720 2914 1299 60068 197354545.116.179.212rrc00当前有效
185.119.81.0/24AS197354132825 174 60068 197354443.251.115.197rrc00当前有效
185.119.81.0/24AS1973547018 1299 60068 197354412.0.1.63rrc00当前有效
185.119.81.0/24AS19735459919 9002 1299 60068 19735455.178.95.254rrc00当前有效
185.119.81.0/24AS19735413830 971 174 60068 1973545161.129.152.2rrc00当前有效
185.119.81.0/24AS19735461218 6939 1299 60068 1973545143.246.179.232rrc00当前有效
185.119.81.0/24—未收录—195.128.231.254rrc00已撤销

最近事件窗口

仅统计这个小时内收到事件的对等体与观测节点。

最近观测
2026/11/11 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
7.0
最长路径
7

宣告 / 撤销历史

最近 30 条
时间事件起源 ASNAS 路径对等体观测节点
2026/11/11 14:05:38宣告AS19735437989 56300 132132 4657 174 60068 197354203.123.48.6rrc00
2026/11/11 14:05:25撤销——203.123.48.6rrc00
2026/11/10 10:50:24宣告AS197354328840 327727 174 60068 197354102.208.105.2rrc00
2026/11/10 08:25:10宣告AS19735449134 53356 6939 1299 60068 19735423.129.32.61rrc00
2026/11/7 22:47:57宣告AS19735437721 1299 60068 197354165.16.221.66rrc00
2026/11/7 14:25:20宣告AS197354328840 327727 174 60068 197354102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/4 21:35:02宣告AS197354206499 34549 5511 1299 60068 19735445.14.68.69rrc00
2026/11/4 20:45:26宣告AS197354206499 34549 5511 1299 60068 19735445.14.68.69rrc00
2026/11/4 16:15:46宣告AS197354328840 327727 174 60068 197354102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/3 05:45:06宣告AS19735437721 174 60068 197354165.16.221.66rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:10:39宣告AS197354328840 327727 174 60068 197354102.208.105.2rrc00
2026/11/1 13:30:51宣告AS197354206499 34549 5511 1299 60068 19735445.14.68.69rrc00
2026/11/1 02:50:07宣告AS19735449134 53356 6424 1299 60068 19735423.129.32.61rrc00
2026/10/21 14:00:30宣告AS19735420514 1299 60068 197354217.151.205.147rrc00
2026/10/21 14:00:30宣告AS19735434927 52025 174 60068 197354193.148.251.1rrc00
2026/10/21 14:00:30宣告AS19735413830 971 174 60068 197354161.129.152.2rrc00
2026/10/21 14:00:30宣告AS19735434927 174 174 60068 197354193.148.251.1rrc00
2026/10/21 14:00:30宣告AS19735445049 6696 1299 60068 197354194.28.97.2rrc00
2026/10/21 14:00:29宣告AS19735437989 56300 132132 4657 174 60068 197354203.123.48.6rrc00
2026/10/21 14:00:27宣告AS19735429504 39392 174 60068 197354185.193.84.191rrc00
2026/10/21 14:00:25宣告AS19735455720 2914 1299 60068 19735445.116.179.212rrc00
2026/10/21 14:00:25宣告AS19735457381 50304 1299 60068 197354193.150.22.240rrc00
2026/10/21 14:00:24宣告AS19735437989 56300 132132 4657 4637 6461 1299 60068 197354203.123.48.6rrc00
2026/10/21 14:00:23宣告AS1973543549 3356 1299 60068 197354208.51.134.248rrc00
2026/10/21 14:00:22宣告AS19735457381 42708 1299 60068 197354193.150.22.240rrc00
2026/10/21 14:00:22宣告AS19735437989 56300 132132 4657 174 60068 197354203.123.48.6rrc00

小时变化

近七天窗口 · 3 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 14:00:00111117.0 / 7
2026/11/10 10:00:00101115.0 / 5
2026/11/10 08:00:00101116.0 / 6
CHA.LA BGP 画像本页展示已采集的 RIPE RIS 路由状态、小时聚合和宣告 / 撤销事件。起源 ASN、对等体、观测节点代表观测视角,不等同于完整全球路由表。数据源:BGP 路由数据 · 查询窗口:近 7 天